Housing data for Millbrook Township, IL
Millbrook Township, IL has an estimated 404 residents and 214 homes (US Census Bureau, 2020–2024 American Community Survey).
It is a township in Peoria County.
11.0% of households rent.
Figures last updated on .
- Residents
- 404 (±157)
- Housing units
- 214 (±66)
- Households that rent
- 11.0%
- Residents since 2015–2019
- −15.1%
What stands out in Millbrook Township
Households that rent: 11.0% (±12.0 points) in Millbrook Township, lower than in Peoria County (33.0%).
Households that moved in since 2020: 3.5% (±20.0 points) in Millbrook Township, lower than in Peoria County (26.2%).
Median real estate taxes: $2,232 (±$950) in Millbrook Township, lower than in Peoria County ($3,552).
Housing in Millbrook Township at a glance
- Rent burden: 57.9% of renters pay 30% or more of income (Small sample: wide margin of error)
- Renters and owners: 11.0% of households rent (Small sample: wide margin of error)
- Income and affordability: $65,000 median household income (Small sample: wide margin of error)
- Home values: $163,800 median home value (Small sample: wide margin of error)
- Homeowner costs: $1,223 median monthly cost with a mortgage
- Property taxes: $2,232 median real estate taxes a year
- Types of homes: 0.0% of homes are in buildings of 5 or more units
- Bedrooms: 77.6% of homes have 3 or more bedrooms (Small sample: wide margin of error)
- Age of homes: 77.1% of homes were built before 1980 (Small sample: wide margin of error)
- Vacancy rate: 0.0% rental vacancy rate (Small sample: wide margin of error)
- Heating fuel: 78.5% heat with propane (Small sample: wide margin of error)
- Commute and cars: 23.0 minutes average trip to work (Small sample: wide margin of error)
- Growth: −15.1% residents since 2015–2019 (Small sample: wide margin of error)
- How long people stay: 3.5% moved in since 2020 (Small sample: wide margin of error)
- Crowding and facilities: 0.0% of homes have more than 1 person per room (Small sample: wide margin of error)
Millbrook Township against Peoria County, its state and the nation
| Millbrook Township | Peoria County | Illinois | United States | |
|---|---|---|---|---|
| Residents | 404 (±157) | 179,645 (exact) | 12,694,798 (exact) | 334,922,499 |
| Housing units | 214 (±66) | 84,930 (±84) | 5,457,452 (±471) | 143,775,355 |
| Households that rent | 11.0% (±12.0 points) | 33.0% (±1.1 points) | 32.9% (±0.2 points) | 34.8% |
| Median gross rent | — | $993 (±$28) | $1,274 (±$5) | $1,413 |
| Median household income | $65,000 (±$46,181) | $65,108 (±$1,355) | $83,390 (±$362) | $80,734 |
| Median home value | $163,800 (±$101,134) | $158,500 (±$2,588) | $263,300 (±$797) | $332,700 |
| Median real estate taxes (a year) | $2,232 (±$950) | $3,552 (±$108) | $5,298 (±$22) | $3,119 |
| Built before 1980 | 77.1% (±39.3 points) | 70.4% (±2.2 points) | 63.4% (±0.2 points) | 49.7% |
| Average commute | 23.0 minutes (±6.0) | 19.2 minutes (±0.5) | 27.8 minutes (±0.1) | 26.4 minutes |
| Households with broadband | 94.2% (±8.8 points) | 89.5% (±0.9 points) | 90.8% (±0.1 points) | 91.0% |
| Median age of residents | 56.6 years (±3.9) | 38.1 years (±0.3) | 39.0 years (±0.1) | 38.9 years |
Millbrook Township covers 36.5 square miles of land, about 11 residents per square mile (Census Bureau Gazetteer).
How Millbrook Township has changed since 2015–2019
| 2015–2019 | 2020–2024 | Amount of change | Verdict | |
|---|---|---|---|---|
| Residents | 476 (±146) | 404 (±157) | −15.1% | Not a measurable change |
| Housing units | 162 (±38) | 214 (±66) | +32.1% | Not a measurable change |
| Median home value | $139,000 (±$34,462) | $163,800 (±$101,134) | +17.8% | No measurable change after inflation |
| Median household income | $69,423 (±$14,593) | $65,000 (±$46,181) | −6.4% | No measurable change after inflation |
| Median owner cost with a mortgage | $1,088 (±$165) | $1,223 (±$181) | +12.4% | No measurable change after inflation |
| Median real estate taxes | $2,279 (±$782) | $2,232 (±$950) | −2.1% | No measurable change after inflation |
| Households that rent | 1.9% (±2.8 points) | 11.0% (±12.0 points) | +9.1 percentage points | Not a measurable change |
| Rental vacancy rate | 57.1% (±57.1 points) | 0.0% (±73.1 points) | −57.1 percentage points | Not a measurable change |
The Census Bureau publishes 2015–2019 dollars in 2019 dollars and 2020–2024 dollars in 2024 dollars.
Prices (the CPI-U, US Bureau of Labor Statistics) rose 22.7% between 2019 and 2024, so a dollar figure’s verdict compares the two after raising the earlier one by that much, using the Census Bureau’s test for a difference.
The two periods do not overlap, as the Census Bureau recommends for 5-year estimates.
Crime reported to police in Peoria County
Millbrook Township has no police department of its own in the FBI’s figures, so this is the figure for Peoria County as a whole.
In 2025, the police departments that report for Peoria County recorded 911 violent and 2,958 property crimes per 100,000 residents.
A county-wide figure describes the whole county, not this place; crime varies from one community to the next.
ZIP codes in Millbrook Township
| ZIP code | Share of the ZIP’s land in this place | Residents | Median gross rent | Median home value | Median household income |
|---|---|---|---|---|---|
| 61451 | 100% | 272 | — | $121,500 | $44,167 |
A ZIP code is a mail route rather than a boundary, so the Census Bureau publishes figures for ZIP Code Tabulation Areas built from census blocks; the share column says how much of each one’s land lies in this place.
Places near Millbrook Township
| Place | Distance | Median gross rent | Median home value | Households that rent |
|---|---|---|---|---|
| Williamsfield | 4.3 mi | $617 | $109,800 | 5.9% |
| Truro Township | 5.5 mi | $630 | $128,300 | 9.1% |
| West Jersey Township | 6.0 mi | — | $254,300 | 16.0% |
| Brimfield Township | 6.3 mi | $900 | $157,700 | 15.6% |
| Brimfield | 6.8 mi | $900 | $140,700 | 19.0% |
| Princeville Township | 6.9 mi | $797 | $128,400 | 8.9% |
| Elba Township | 7.9 mi | — | $225,000 | 18.2% |
| Jubilee Township | 8.8 mi | — | $341,000 | 10.2% |
HUD Fair Market Rent for Millbrook Township, fiscal year 2027
| Studio | 1 bedroom | 2 bedrooms | 3 bedrooms | 4 bedrooms |
|---|---|---|---|---|
| $915 | $961 | $1,212 | $1,557 | $1,710 |
HUD income limits for Millbrook Township, fiscal year 2026
| Household size | Extremely low (30%) | Very low (50%) | Low (80%) |
|---|---|---|---|
| 1 person | $22,300 | $37,150 | $59,450 |
| 2 people | $25,500 | $42,450 | $67,950 |
| 3 people | $28,700 | $47,750 | $76,450 |
| 4 people | $33,000 | $53,050 | $84,900 |
| 5 people | $38,680 | $57,300 | $91,700 |
| 6 people | $44,360 | $61,550 | $98,500 |
| 7 people | $50,040 | $65,800 | $105,300 |
| 8 people | $55,720 | $70,050 | $112,100 |
These are the limits HUD sets for its housing programs in the Peoria, IL MSA, where HUD’s median family income for fiscal year 2026 is $106,100.
A program can use its own limits; tax-credit and local programs often do.
Survey years: 2020–2024 (American Community Survey 5-year estimates), compared with 2015–2019.
Margins of error are at the 90% confidence level.
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Questions about Millbrook Township
What is the average mortgage payment in Millbrook Township?
The Census Bureau publishes total owner costs rather than the mortgage alone: the median for owners with a mortgage in Millbrook Township, IL is $1,223 (±$181) a month, including taxes, insurance and utilities.
How much are property taxes in Millbrook Township?
The median real estate tax paid by homeowners in Millbrook Township, IL is $2,232 (±$950) a year (2020–2024 American Community Survey).
How many homes are in Millbrook Township?
Millbrook Township, IL has an estimated 214 (±66) housing units, occupied and vacant (2020–2024 American Community Survey).
Is Millbrook Township growing?
In Millbrook Township, the number of residents went from 476 in 2015–2019 to 404 in 2020–2024 (−15.1%), not a measurable change.
What ZIP codes are in Millbrook Township?
The ZIP code that covers Millbrook Township is 61451.
Sources
- Demographic and Housing Estimates (DP05), 2020–2024 ACS 5-year estimates — Millbrook township, Peoria County, Illinois
- Selected Housing Characteristics (DP04), 2020–2024 ACS 5-year estimates — Millbrook township, Peoria County, Illinois
- Selected Economic Characteristics (DP03), 2020–2024 ACS 5-year estimates — Millbrook township, Peoria County, Illinois
- Median Real Estate Taxes Paid by Mortgage Status (B25103), 2020–2024 ACS 5-year estimates — Millbrook township, Peoria County, Illinois
- Selected Social Characteristics (DP02), 2020–2024 ACS 5-year estimates — Millbrook township, Peoria County, Illinois
- Total Population (B01003), 2015–2019 ACS 5-year estimates — Millbrook township, Peoria County, Illinois
- Median Gross Rent (B25064), 2015–2019 ACS 5-year estimates — Millbrook township, Peoria County, Illinois
- HUD Fair Market Rents, fiscal year 2027: Peoria, IL MSA
- HUD Income Limits, fiscal year 2026: Peoria, IL MSA
- US Census Bureau, American Community Survey 2020–2024 5-year estimates for ZIP Code Tabulation Areas
- Consumer Price Index for All Urban Consumers (CPI-U), US city average, all items, US Bureau of Labor Statistics: annual averages 2019 and 2024
- US Census Bureau, 2024 Gazetteer Files
To check these figures in the Census Bureau’s own API, request the variables below from the 2024 ACS 5-year data profile (acs/acs5/profile) for Millbrook township, Peoria County, Illinois (county subdivision:49113, in state:17 county:143).
Each estimate (E or PE) has a margin of error beside it (M or PM).
The 2015–2019 figures are B01003_001E, B01003_001M, B25064_001E, B25064_001M from the 2019 release.
The API needs a free key.
DP05_0001E, DP05_0001M, DP04_0001E, DP04_0001M, DP04_0047PE, DP04_0047PM, DP04_0134E, DP04_0134M, DP03_0062E, DP03_0062M, DP04_0089E, DP04_0089M
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.
Figures are published by the US Census Bureau, HUD, the Bureau of Labor Statistics and the FBI; Seayora reproduces them and does not adjust them, except where a sentence says it compares dollar figures after inflation. They describe the whole place, not any one building or street, and are not an appraisal, a rent determination, a tax bill, a safety rating or legal advice.
Figures last updated on .